https://blog.foss.lk/%e0%b6%b8%e0%b7%9c%e0%b6%9a%e0%b6%9a%e0%b7%8a%e0%b6%af-%e0%b6%b8%e0%b7%9a-linux-%e0%b7%80%e0%b6%bd-%e0%b6%ad%e0%b7%92%e0%b6%ba%e0%b7%99%e0%b6%b1-gui-cli-%e0%b7%83%e0%b7%84-tli-%e0%b6%9a%e0%b7%92/